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COMMERCIAL REFRIGERATOR AND FREEZERUSER’S MANUALREACH-IN REFRIGERATOR AND FREEZERRefrigerator Model: RF-2D-G,GRRF-3D-GFreezer Model: FZ-2D-G,GRFZ-3D-GThis manual contains important information about yournew unit, Please read this manual carefully before set-up,operation and maintenance.-1-
WARNINGDANGER – RISK OF FIRE OR EXPLOSION. FLAMMABLE REFRIGERANT USED. TOBE REPAIRED ONLY BY TRAINED SERVICE PERSONNEL. DO NOT PUNCTUREREFRIGERANT TUBING.CAUTION – RISK OF FIRE OR EXPLOSION. FLAMMABLE REFRIGERANT USED.CONSULT MANUAL/OWNER’S GUIDE BEFORE ATTEMPTING TO SERVICE THISPRODUCT. ALL SAFETY PRECAUTIONS MUST BE FOLLOWED.CAUTION – RISK OF FIRE OR EXPLOSION DUE TO PUNCTURE OF REFRIGERANTTUBING; FOLLOW HANDLING INSTRUCTIONS CAREFULLY. FLAMMABLEREFRIGERANT USED.CAUTION – RISK OF FIRE OR EXPLOSION DUE TO FLAMMABLE REFRIGERANTUSED. FOLLOW HANDLING INSTRUCTIONS CAREFULLY IN COMPLIANCE WITHLOCAL GOVERNMENT REGULATIONS.
INSTALLATIONIMPORTANT!!! PLEASE READ BEFORE INSTALLATION If the unit has recently been transported，please let unit stand still for aminimum of 24 hours before plugging it in. Make sure that the unit drops down to desired temperature before loadingthe unit with product. Make sure that there is proper ventilation around the unit in the area whereit will operate. Make sure all accessories are installed (i.e. shelves, shelf clips, casters)before plugging the unit in. Please read through the manual in its entirety.CABINET LOCATION GUIDELINES Install the unit on strong and leveled surfaces-unit may make unpleasant noises if surface is uneven-unit may malfunction if surface is uneven Install the unit in an indoor, well-ventilated area-unit performs more efficiently in a well-ventilated area-for best performance, please maintain clearance of 4" on the back of theunit-outdoor use may cause decreased efficiency and damage to the unit Avoid installation in a high humidity and/or dusty area-humidity could cause unit to rust and decrease efficiency of the unit-dust collected on condenser coil will cause unit to malfunction. Clean thecondenser at least once a month with a brush or clean cloth Select a location away from heat and moisture-generating equipment-high ambient temperatures will cause the compressor to overwork, leadingto higher energy bills and gradual breakdown of the unitELECTRICALPlease ensure that the required voltage of the compressor is being supplied atall times. Low or high voltage can detrimentally affect the refrigeration unit.All units should be plugged into a grounded and properly-sized electrical outletwith appropriate overcurrent protection. Please refer to the electricalrequirements on the nameplate. Please make sure that your unit has its owndedicated outlet. Do not use an extension cord.-2-
SAFETY / WARNINGPlease pay close attention to the safety notices in this section.Disregarding these notices may lead to serious injury and/or damage tothe unit.ATTENTION To minimize shock and fire hazards, be sure not to overload outlet. Pleasedesignate one outlet for your unit. Do not use extension cords. Do not put your hands under the unit when the unit is required to be moved. When the unit is not in use for a long period of time, please unplug the unitfrom the outlet. After unplugging the unit, wait at least 10 minutes before re-plugging it.Failure to do so could cause damage to the compressor.UNPLUG CORD To minimize shock and fire hazards, please do not plug or unplug the cordwith wet hands.During maintenance and cleaning, please unplug the unit.PROPER GROUDING REQUIRED To minimize shock and fire hazards, make sure that the unit is properlygrounded.PROHIBITION Do not attempt to remove or repair any component unless instructed byfactory. Make sure that the unit is not resting on or against the electrical cord andplug. To minimize personal injury, do not hang on the doors. Do not store any flammable and explosive gas or liquids inside the unit. Do not attempt to alter or tamper with the electrical cord.!-3-
REGULAR MAINTENANCECLEANING THE CONDENSER COIL For efficient operation, it is important that the condenser surface be keptfree of dust, dirt, and lint. We recommend cleaning the condenser coil and fins at least once permonth. Clean with a commercial condenser coil cleaner, available from any kitchenequipment retailer. Brush the condenser fins from top to bottom, not side toside. After cleaning, straighten any bent condenser fins with a fin comb.CLEANING THE FAN BLADES AND MOTORIf necessary, clean the fan blades and motor with a soft cloth. If it is necessaryto wash the fan blades, cover the fan motor to prevent moisture damage.CLEANING THE INTERIOR OF UNIT When cleaning the cabinet interior, use a solvent of warm water and mildsoap. Do not use steel wool, caustic soap, abrasive cleaners, or bleach that maydamage the stainless steel surface. Wash door gaskets on a regular basis, preferably weekly. Simply removedoor gasket from the frame of the door, soak in warm water and soap forthirty (30) minutes, dry with soft cloth, and replace. Check door gaskets for proper seal after they are replaced. Periodically remove the shelves and pilasters from the unit and clean themwith mild soap and warm water. To remove the pilasters, first remove theshelves and shelf brackets. Then, simply lift the pilaster up and out.WARNINGDisconnect power cord before cleaning any parts of the unit.-4-
TROUBLE SHOOTINGBefore requesting any service on your unit, please check the following points.Please note that this guide serves only as a reference for solutions to commonproblems.SYMPTOMPOSSIBLE CAUSECORRECTIVE ACTIONCompressornot running.Fuse blown or circuit breaker tripped.Replace fuse or reset circuitbreaker.Plug in power cord.Set thermostat to lowertemperature.Wait for defrost cycle to finish.Power cord unplugged.Thermostat set too high.Cabinet in defrost cycle.Condensingunit runs forlong periodsof time.Excessive amount of warn productplaced in cabinet.Prolonged door opening or door ajar.Door gasket(s) not sealing properly.Dirty condenser coil.Evaporator coil iced over.Cabinettemperatureis too warm.Thermostat set too warm.Blocking air flow.Excessive amount of warm productplaced in cabinet.Fuse blown or circuit breaker tripped.Dirty condenser coil.-5-Allow adequate time forproduct to cool down.Ensure doors are closed when notin use. Avoid opening doors forlong periods of time.Ensure gaskets are snapped incompletely. Remove gasket andwash with soap and water. Checkcondition of gasket and replace ifnecessary.Clean the condenser coil.Unplug unit and allow coil todefrost. Make sure thermostat isnot set too cold. Ensure that doorgasket(s) are sealingproperly.Set thermostat to lowertemperature.Re-arrange product to allow forproper air flow. Make sure there isat least four inches ofclearance from evaporator.Allow adequate time forproduct to cool down.Replace fuse or reset circuitbreaker.Clean the condenser coil.
Prolonged door opening or door ajar.Evaporator coil iced over.Cabinet isnoisy.Loose part(s).Ensure doors are closed when notin use. Avoid opening doors forlong periods of time.(see above)Locate and tighten loosepart(s).Ensure tubing is free fromcontact with other tubing orcomponents.Tubing vibration.-6-
NOTES:RETAIN THIS MANUAL FOR FUTURE REFERENCEPlease read the entire manual carefully before installing and operating. If certainrecommended procedures are not followed, warranty claims will be denied.Notice: We reserve the right to make changes in design and specifications without prior notice.MODEL#:SERIAL#:PURCHASE DATE:-7-
Clean with a commercial condenser coil cleaner, available from any kitchen equipment retailer. Brush the condenser fins from top to bottom, not side to side. After cleaning, straighten any bent condenser fins with a fin comb. CLEANING THE FAN BLADES AND MOTOR If necessary, clean the fan blades and motor with a soft cloth. If it is necessary
